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No Voltage from AM2 AQ

Created by: Edwards at: 3/12/2013 7:14 PM (6 Replies)

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3/12/2013 7:14 PM	Rate (0)
Edwards Posts: 6 Rating: (0)	Hi all, I have a AM2 AQ hitched up to my LOGO 12/24RC and although the software says I should have output voltage, I have none. Is there a trick to wiring this that isn't in the manual? I just have 24V to the L+ and M terminals and am using a volt meter on the two leftmost output terminals. Thanks!
Edwards Posts: 6 Rating: (0)
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3/12/2013 7:33 PM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	hello, If you connected your voltmeter at v1+ and M1 and send 0 to 1000 to aq1 you should measure 0 to 10 V Is the module running and connecte right, check the slider. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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3/12/2013 8:42 PM	Rate (0)
Edwards Posts: 6 Rating: (0)	V1+ and M?? I thought those were inputs? Anyway, I checked them just in case and still have nothing. The module has a green light on RUN/STOP. I reconnected it to check the slider. No change.
Edwards Posts: 6 Rating: (0)
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3/12/2013 9:09 PM	Rate (0)
Edwards Posts: 6 Rating: (0)	Running this for testing. Attachment analog out test.zip (511 Downloads)
Edwards Posts: 6 Rating: (0)
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3/13/2013 8:00 AM	Rate (0)
Marcjan Diamond Member Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, The AM2AQ has only outputs, 0-10v and o-20ma. Connection is in attached picture. Check in properties how AQ1 is set, it could be set as 4 to 20 mA. Must be at 0-10 V 0-20mA Sure you have a AM2Q module, what is the partnumber? Regards, Marcjan Attachment am2aq.jpg (407 Downloads)
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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3/15/2013 4:32 PM	Rate (0)
Edwards Posts: 6 Rating: (0)	I have everything connected as the drawing. The part number is 6ED1 055-1MM00-0BA1 Still no voltage.
Edwards Posts: 6 Rating: (0)
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3/15/2013 5:13 PM	Rate (0)
Edwards Posts: 6 Rating: (0)	If I cycle the power it starts to work. So I guess well call that fixed.
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This contribution was helpful to 1 thankful Users Marcjan

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